The common types of red birthmarks are bright red nevus and strawberry hemangioma, which can usually be removed. However, red birthmarks cannot be completely eradicated and may leave scars. There are many methods to get rid of red birthmarks, and the following methods are recommended: 1.Medication: strawberry hemangioma can be treated with oral drug propranolol, but it should be used under the guidance of doctors; 2.Laser treatment: through the heat generated by laser, the skin pigment cells are broken, but it will not harm other tissue epidermis, so it may not leave scars or scars are lighter, the preferred treatment for bright red nevus is pulsed dye laser; 3.Local injection : Applicable to strawberry hemangioma, sclerosing agent is injected into the tumor tissue to cause sterile inflammation, followed by local fibrosis, which shrinks or even occludes the hemangioma. In addition, there are liquid nitrogen freezing, radiation and isotope therapy and surgery, and patients need to make reasonable choices according to their own needs and doctors’ opinions.